org.bouncycastle.crypto

Interface AsymmetricOperatorFactory<T extends Parameters>

Type Parameters:

T - the type for the parameters for the operator made by this factory.

All Known Implementing Classes:

ElGamal.OperatorFactory, RSA.OperatorFactory

public interface AsymmetricOperatorFactory<T extends Parameters>

Interface describing a factory that creates encryptors and decryptors based on public key cryptography.

Method Summary

Methods

Modifier and Type	Method and Description
SingleBlockDecryptor<T>	createBlockDecryptor(AsymmetricKey key, T parameter) Create a block decryptor for the passed in key and parameter set.
SingleBlockEncryptor<T>	createBlockEncryptor(AsymmetricKey key, T parameter) Create a block encryptor for the passed in key and parameter set.

Method Detail

createBlockEncryptor

SingleBlockEncryptor<T> createBlockEncryptor(AsymmetricKey key,
                                           T parameter)

Create a block encryptor for the passed in key and parameter set.

Parameters:

key - the key to be used in the encryptor.

parameter - the parameter set for the encryptor.

Returns:

an initialised block encryptor for the passed in arguments.

createBlockDecryptor

SingleBlockDecryptor<T> createBlockDecryptor(AsymmetricKey key,
                                           T parameter)

Create a block decryptor for the passed in key and parameter set.

Parameters:

key - the key to be used in the decryptor.

parameter - the parameter set for the decryptor.

Returns:

an initialised block decryptor for the passed in arguments.